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A comment on Apple can delete purchased movies from your library without telling you. Parent comment

Re:Apple can delete purchased movies from your library witho... by seymour333 on Wednesday September 12, 2018 @12:42PM (#17970579)
Is there currently a single source of truth for the content of books and other written media? Something like a hash of all the contents that can be stored in some indelible way (blockchain maybe?) so that as time passes people can verify that the content has remained the same?
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Re:Apple can delete purchased movies from your library witho... by chrisco255 on Wednesday September 12, 2018 @06:48PM (#17974204)
Nope, but I imagine you could create one using something like the IPFS protocol: https://ipfs.io/
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